75206250

素因数分解:

$2^1\times 3^2\times 5^5\times 7^1\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 233985024

約数和(自身を除く): 158778774

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 191, 210, 225, 250, 315, 350, 375, 382, 450, 525, 573, 625, 630, 750, 875, 955, 1050, 1125, 1146, 1250, 1337, 1575, 1719, 1750, 1875, 1910, 2250, 2625, 2674, 2865, 3125, 3150, 3438, 3750, 4011, 4375, 4775, 5250, 5625, 5730, 6250, 6685, 7875, 8022, 8595, 8750, 9375, 9550, 11250, 12033, 13125, 13370, 14325, 15750, 17190, 18750, 20055, 21875, 23875, 24066, 26250, 28125, 28650, 33425, 39375, 40110, 42975, 43750, 47750, 56250, 60165, 65625, 66850, 71625, 78750, 85950, 100275, 119375, 120330, 131250, 143250, 167125, 196875, 200550, 214875, 238750, 300825, 334250, 358125, 393750, 429750, 501375, 596875, 601650, 716250, 835625, 1002750, 1074375, 1193750, 1504125, 1671250, 1790625, 2148750, 2506875, 3008250, 3581250, 4178125, 5013750, 5371875, 7520625, 8356250, 10743750, 12534375, 15041250, 25068750, 37603125, 75206250]

約数ペア:

[(1, 75206250), (2, 37603125), (3, 25068750), (5, 15041250), (6, 12534375), (7, 10743750), (9, 8356250), (10, 7520625), (14, 5371875), (15, 5013750), (18, 4178125), (21, 3581250), (25, 3008250), (30, 2506875), (35, 2148750), (42, 1790625), (45, 1671250), (50, 1504125), (63, 1193750), (70, 1074375), (75, 1002750), (90, 835625), (105, 716250), (125, 601650), (126, 596875), (150, 501375), (175, 429750), (191, 393750), (210, 358125), (225, 334250), (250, 300825), (315, 238750), (350, 214875), (375, 200550), (382, 196875), (450, 167125), (525, 143250), (573, 131250), (625, 120330), (630, 119375), (750, 100275), (875, 85950), (955, 78750), (1050, 71625), (1125, 66850), (1146, 65625), (1250, 60165), (1337, 56250), (1575, 47750), (1719, 43750), (1750, 42975), (1875, 40110), (1910, 39375), (2250, 33425), (2625, 28650), (2674, 28125), (2865, 26250), (3125, 24066), (3150, 23875), (3438, 21875), (3750, 20055), (4011, 18750), (4375, 17190), (4775, 15750), (5250, 14325), (5625, 13370), (5730, 13125), (6250, 12033), (6685, 11250), (7875, 9550), (8022, 9375), (8595, 8750)]